Jeanioz

Fallout 4

build

by Jeanioz

Published Jul 27, 2026 · Updated Oct 25, 2026 ·

Thanks to your relationship with Cait, Action Points regenerate faster if your health is below 25%.

Thanks to your relationship with Codsworth, you receive +10 Damage Resistance against robot energy weapons.

Thanks to your relationship with Curie, once per day you heal 100 Hit Points if your health falls below 10%.

Thanks to your relationship with Danse, you deal +20% more damage against Feral Ghouls, Super Mutants and Synths.

Thanks to your relationship with Deacon, you receive +40% Stealth Boy duration and deal +20% more sneak attack damage.

Thanks to your relationship with Gage, you gain +5% more XP per kill and +10 Damage Resistance.

Thanks to your relationship with Hancock, at 250 rads or higher you get criticals 20% faster.

Thanks to your relationship with MacCready, headshot accuracy in V.A.T.S. is increased by 20%.

Thanks to your relationship with Nick Valentine, you get one extra guess and 50% faster terminal cooldown when hacking.

Thanks to your relationship with Old Longfellow, the Damage Resistance and Energy Resistance of animals and sea creatures is reduced by 25%.

Thanks to your relationship with Piper, you receive double XP for speech challenges and discovering new locations.

Thanks to your relationship with Preston, you deal +20% more damage and gain +20 Damage Resistance when facing three or more opponents.

+1 Strength.

+1 Perception.

+1 Endurance.

+1 Charisma.

+1 Intelligence.

+1 Agility.

+1 Luck.

Prices are 5% better

Lockpicking is easier.

Fusion cores last 10% longer.

Get one extra guess when hacking terminals.

10% harder to detect.

All vendors have 100 more caps.

Plus 25% critical damage with heavy weapons.

Plus 25% critical damage with energy weapons.

Plus 15% damage with explosives.

Plus 25% critical damage with Melee Weapons.

Plus 25% critical damage with ballistic guns.

You are more difficult to detect while sneaking.

Critical Hits with unarmed and melee attacks do +50% damage.

Ballistic weapons do +50% critical damage.

Get better prices when buying from vendors.

Inflict +18% limb damage.

Energy weapons inflict +45% critical damage.

Gain a bonus to lockpicking.

Gain a +5% chance of avoiding all damage from an attack.

Do +5% damage against Mirelurks.

Do +5% damage against Super Mutants.

Do +5% damage at night.

Do +5% damage with the Alien Blaster.

Do +5% damage with the Cryolator.

Regenerate 1 point of health per minute.

Gain +5 Action Points.

Take 5% less damage from robots.

Your canine companion permanently takes 10% less damage.

Gain +5 Poison Resistance.

Do +5% damage with scoped weapons.

Do +5% damage against Ghouls.

Gain +5 Radiation Resistance.

RadAway heals +5% radiation damage.

Companions gain +10 health.

Companions do +5% damage.

Companions have +10 carry weight.

Gain +25% XP from persuading women.

Gain +1 Luck from alcohol when adventuring with a companion.

Companions gain +5 Damage Resistance and Energy Resistance.

Gain +25% XP from persuading men.

Gain +5% XP while adventuring with a companion.

Heal 50% more from fruits and vegetables.

Robot companions inflict +5% damage.

Take 5% less damage from insects.

Heal +50% from irradiated packaged food and drink.

Access new decoration items in workshop settlements.

Diamond City is now permanently marked on your map.

+10% discount from food and drink vendors.

Swim +25% faster.

Take 5% less damage from melee attacks.

Collect extra meat from animal kills.

You take 5% less damage from Mirelurk melee attacks.

You have a 5% higher VATS chance against animals you are in combat with.

You've unlocked POI map markers across the island.

You receive 10% less damage from Radiation based attacks.

You've unlocked Sludge based recipes.

Increases speech challenge success chance.

+25% Combat Knife and Switchblade damage.

+10% hand to hand weapon damage.

+5% explosives damage.

When your health falls below 20%, gain 1000 damage resist and energy resist for 30 seconds.

Your stealth is increased while in shadows and you deal more damage with silenced weapons.

Your damage resistance is greatly increased and you deal more damage while unarmed or using melee weapons.